Patent Assignment
Reel/Frame 031547/0620
Assignment of Assignor's Interest
Recorded: 2013-11-05
Pages: 24
Assignor
NORTEL NETWORKS LIMITED
Executed: 2011-07-29
Assignee
ROCKSTAR BIDCO, LP
C/O PAUL, WEISS, RIFKIND, WHARTON & GARRISON LLP, 1285 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10019-6064
Covered Property
(1)
System and Protocols for Inter-Mobility Access Gateway Tunneling for Fast Handoff Transition
Application:
13/261,253 →
Publication:
US 2012/0201222
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 19, 2012
From: ROCKSTAR BIDCO, LP
To: ROCKSTAR CONSORTIUM US LP
Reel/Frame 029496/0948 →
Assignment of Assignor's Interest
Nov 5, 2013
From: MUHANNA, AHMAD; PARSONS, ERIC; BIENN, MARVIN
To: NORTEL NETWORKS LIMITED
Reel/Frame 031546/0717 →
Assignment of Assignor's Interest
Feb 9, 2015
From: ROCKSTAR CONSORTIUM US LP; ROCKSTAR CONSORTIUM LLC; BOCKSTAR TECHNOLOGIES LLC; CONSTELLATION TECHNOLOGIES LLC
To: RPX CLEARINGHOUSE LLC
Reel/Frame 034924/0779 →